Miranda Lambert is preparing the release of her new album,Wildcard, on November 1. As we near the approach of her seventh studio album, the singer/songwriter is also making the rounds across the country with her all-female "Roadside Bars and Pink Guitars Tour." Needless to say, it's a busy time for the superstar.

As she continues to take her ladies around the country with the trek, iHeartRadio wanted to turn our attention towards Lambert's previously-created 20-track playlist, exclusively for iHeartRadio, which you can listen to for free from October 25th through October 27th. Among the names on the all-female collection includes Faith Hill ("Let Me Let Go"), Brandi Carlile ("Dreams"), Sia ("Bird Set Free") and so many more.

In case you haven't heard, iHeartRadio is handing over the keys to music fans to experience ALL that the app has to offer during All Access FREE Preview Weekend. In other words, experience all the perks of All Access on iHeartRadio ... for FREE. Search and play any song instantly, create unlimited playlists or listen to the hundreds of playlists we’ve created (including playlists curated by your favorite artists), as well as replay and save songs directly from the radio to your phone, and enjoy unlimited skips. Just open up your app and enjoy!

While you wait for All Access FREE Preview Weekend to kick off, take a look at the remaining dates featured on Lambert's "Roadside Bars and Pink Guitars" trek featuring Maren Morris, Elle King, Pistol Annies, Tenille Townes and Ashley McBryde. Additionally, you can catch Lambert celebrate her upcoming LP with an intimate show in New York City in honor of her iHeartCountry Album Release Party— and fans from across the country will be able to tune in and watch it all go down. Click here for more on that!